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VIRGINIA
STANDARDS OF LEARNING ASSESSMENTS
Spring 2003 Released Test
END OF COURSEEARTH SCIENCE
Property of the Virginia Department of Education� 2003 by the Commonwealth of Virginia Department of Education, James Monroe Building, 101 N. 14th Street,Richmond, Virginia, 23219. All rights reserved. Except as permitted by law, this material may not be reproduced orused in any form or by any means, electronic or mechanical, including photocopying or recording, or by anyinformation storage or retrieval system, without written permission from the copyright owner. Commonwealth ofVirginia public school educators may photocopy or print any portion of these Released Tests for educational purposeswithout requesting permission. All others should direct their requests to the Commonwealth of Virginia Departmentof Education at (804) 225-2102, Division of Assessment and Reporting.
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DIRECTIONSRead each question carefully and choose the bestanswer.
SAMPLE
Which of these can be used to measureatmospheric pressure?
A An anemometerB A barometer �
C A thermometerD A seismometer
1
When the Earth is at its greatestdistance from the sun, its NorthernHemisphere is tilted toward the sun, asshown in the drawing. What seasontakes place in the SouthernHemisphere at this time?
A SpringB SummerC AutumnD Winter �
2 Which of these can determine the sizeof grains in igneous rocks?
F Amount of rare mineralsG Distance from a plate boundaryH Size of the volcanoJ Cooling rate of molten rock �
3 Which element in Earth’s atmosphereis essential for human life and isextremely rare or nonexistent in theatmospheres of other planets in oursolar system?
A Carbon dioxideB HydrogenC NitrogenD Oxygen �
Sun
EarthN
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4
The picture above shows a hydrometerin water. The same hydrometer wasplaced in the liquids below. Whichliquid is denser than water?
5 Which of the following is part of avalid process for supporting ahypothesis?
A Altering resultsB Single trialsC Experimentation �
D Limited research
6 The numerous rocks orbiting the sunbetween Jupiter and Mars are —
F cometsG asteroids �
H meteoritesJ satellites
7 What property is shared by manygemstones, such as diamonds, rubies,sapphires, emeralds, and topaz?
A Extreme hardness �
B High specific gravityC Carbon as the primary elementD Ductility
F
G
H
J
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8
Most meteorites that fall to Earth areeither chondrites or achondrites. Thecharts above show the composition ofthese meteorites. Based on thesecharts, which is a valid conclusion?
F Both types are predominately pyroxene.G Both types are predominately olivine.H Achondrites contain more feldspar. �
J Achondrites contain more nickel-iron.
9
The drawing above shows the watertable in the vicinity of a newly drilledwell. Which of the drawings belowshows the appearance of the watertable several months later when thewell has been in regular use?
Mineral
ChondriteP
erce
nta
ge
Pyroxene Feldspar Nickel-iron Troilite Chromite Olivine0
5
10
15
20
25
30
35
40
45
Mineral
Achondrite
Per
cen
tag
e
Pyroxene Feldspar Olivine Nickel-iron Troilite Chromite0
10
20
30
40
50
60
70
Waterwell
Water table
A
B
C
D �
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42003 Commonwealth of Virginia Department of Education
10
According to this map, the meanannual temperature for most of theeastern half of Virginia is between —
F 45�F and 50�FG 50�F and 55�FH 55�F and 60�F �
J 65�F and 70�F
11 The density of a mineral is determinedby its mass and —
A hardnessB lusterC volume �
D shape
12 What causes currents in theatmosphere?
F Ocean waves and currentsG Pressure from the ozone layerH Solar heating of the upper atmosphereJ Warm air rising and cold air sinking �
13
The pictures above represent variousstages of soil development. The correctorder in which these pictures shouldbe ordered is —
A I, II, IV, IIIB III, I, II, IVC II, IV, III, I �
D III, II, IV, I
WI
IAMI
OHINIL
ME
VTNH
MN
RICT
NY
PANJ
DE
MDWV
KY
TN
VA
NC
SC
GAALMSLA
AR
MO
FL
35˚40˚
45˚
50˚
55˚
60˚
65˚
70˚
MA
Mean Annual Temperature
Bedrock beginsto disintegrate
Organic materialsspeed up
disintegration
Horizons formDeveloped soilsupports thick
vegetation
I II III IV
BedrockBedrock BedrockBedrockBedrock BedrockBedrockBedrock BedrockBedrockBedrock
DisintegratingRock
DisintegratingRock
Parent materialParent material
Parent materialParent materialParent materialParent materialC horizonC horizonC horizonC horizon
A horizonA horizon
B horizonB horizon
A horizonA horizon
Organic matter
Organicmatter
Mineralfragments andorganic matter
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14 The first manned-mission to land onthe moon was commanded by NeilArmstrong and was called —
F Apollo 11 �
G Gemini 3H Viking 2J Mariner 7
15 The Marianas Trench in the PacificOcean is 36,160 feet below sea level.This deep oceanic trench is causedby —
A swift ocean currents eroding away theocean floor
B the collapse of an empty magmachamber in a large volcano
C excessive boat traffic disrupting thenormal sedimentation process
D two tectonic plates colliding and oneplunging below the other �
16 The sun emits energy by convertinghydrogen into helium. What is thisprocess called?
F Fusion �
G FissionH Sunspot formationJ Solar wind
17 One part of California is on the PacificPlate, while the remainder of the stateis on the North American Plate. Thetwo plates are moving to the northwestat different speeds, causing one plateto slide past the other. This movementin plates creates a —
A normal faultB reverse faultC strike-slip fault �
D thrust fault
18
On the topographic map provided,what is the elevation of point III?
F 1260 feet �
G 1280 feetH 1300 feetJ 1360 feet
Topographic Map
Contour Interval: 20 feet
I
II
III
1400
1420
1400
1380
13801400
13801360
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19 Which of the following is not a fossilfuel?
A CoalB Wood �
C PetroleumD Natural gas
20 Periodically, there are spectacularmeteor showers on Earth. Theseshowers usually occur because theEarth’s orbit passes through theremains of —
F a starG a comet �
H solar flaresJ the rings of Saturn
21 Which of these pictures shows the lastin the sequence of events?
A
B
C
D
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22 Which of these is important in theformation of clouds?
F The relative length of day and nightG The Coriolis effectH The melting of the polar ice capsJ The cooling of air as it rises �
23 What is usually responsible for anearthquake?
A Pressure buildup within the mantleB Slippage along faults within Earth’s
crust �
C Weathering along coastlinesD Force changes from the moon pulling on
Earth
24 When Venus passes between the Earthand the sun, it is visible as a tiny blackdot on the sun’s bright disk. Why isMars never visible in this same way?
F The orbit of Mars is more eccentric thanthat of Venus.
G The orbit of Mars is outside that of theEarth’s orbit. �
H Mars is too small to be seen against thebackdrop of the sun.
J Mars shines too brightly to be visibleagainst the sun.
25 Wetlands are more prevalent in whichphysiographic province of Virginia?
A Coastal Plain �
B PiedmontC Blue RidgeD Appalachian Plateau
26 If the polar ice caps were to melt, all ofthe following would occur except —
F increased coastal floodingG increased sea levelH decreased ocean salinityJ decreased tidal action �
27 Caves are found in Virginia’s Valleyand Ridge province because the area isunderlain by —
A graniteB shaleC gneissD limestone �
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28 What is one of the major indicationsthat the Earth’s climate has variedover time?
F Land forms carved by glaciers intemperate areas �
G Depletion of oxygen in lakes and riversH Ocean currentsJ Magnetic reversals in layers of rock
29 Why does water move more slowlythrough clay than through humus?
A Clay has greater permeability.B Clay has very small pore spaces. �
C Clay prevents capillary attraction ofwater.
D Clay reduces evaporation rates.
30
Which of the above evolutionary stagesof a massive star is called a supernova?
F 1G 2H 3J 4 �
31 Which of the following minerals, whenin the form of sand, can be used tomanufacture glass?
A GypsumB DiamondC CalciteD Quartz �
32 The two most common ions found inocean water are —
F chloride and sodium �
G potassium and calciumH phosphate and nitrateJ magnesium and sodium
33 If there were a slight increase in theamount of solar energy that reachedthe Earth, there would be animmediate increase in —
A erosionB evaporation �
C volcanic activityD groundwater flow
34 Scientists use volcanoes andearthquake activity to establish —
F plate boundaries �
G lines of latitudeH borders between countriesJ the density of rock layers
Evolution of a Star NeutronStar
BlackHole
1 2 3 4
or
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35
The map shows some of the bedrock inVirginia. Which of these has the oldestexposed bedrock?
A Hightown Valley �
B MontereyC Jack MountainD Bull Pasture
36 Which of the following propertiesrefers to the colored powder resultingfrom rubbing a mineral against aharder surface?
F HardnessG LusterH CleavageJ Streak �
37 Metamorphic rocks whose minerals arearranged in layers or bands arecalled —
A unfoliatedB nonclasticC clasticD foliated �
38 Slate is a fairly common rock that canbe used for roofing shingles. Whatproperty makes it most suitable forthis use?
F It can be split into thin, flat layers. �
G It feels soft and smooth.H It is hard and brittle.J It can occur in different colors.
39
Which planet rotates the fastest?
A MercuryB MarsC Jupiter �
D Saturn
40 Heat and pressure can transformigneous rock into metamorphic rock.What processes can transform igneousrock into sedimentary rock?
F Heat and pressureG Rifting and subductionH Erosion and sedimentation �
J Evaporation and condensation
Hig
htow
n V
alle
y
Mon
tere
y
Jack
Mou
ntai
n
Bul
l Pas
ture
Mercury
Planet
Mars
Jupiter
Saturn
4,878
Diameter(kilometers)
6,787
142,800
120,540
3.3
Mass(1023 kilograms)
6.4
18,990
5,686
58.6 days
Time forCompleteRotation
(Earth time)
1 day
10 hours
11 hours
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41
The mineral in the above table thathas a blue color and will scratchgarnet is —
A pyriteB garnetC magnetiteD topaz �
42
The chart shows the relationshipbetween altitude and air pressure.What is the approximate air pressureat an altitude of 22 kilometers?
F 40 millibars �
G 120 millibarsH 200 millibarsJ 400 millibars
Mineral Identification Table
Mineral Color Hardness Crystal
Garnetyellow-red,green, black
7.5
Ortho-rhombic
Cubic
Magnetite black 6.0 Cubic
Pyritelight,brassyyellow
6.5 Cubic
Topazcolorless,variouscolors
8.0
Change in Pressurewith Altitude
Pressure(millibars)
Alti
tude
(kilo
met
ers)
0 200 400 600 800 1,000100 300 500 700 9000
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
Cirrusclouds
Mt. Everest
Stratosphere
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43 Which of these is most important indetermining how a rock was formed?
A Color and shapeB Luster and hardnessC Composition and texture �
D Size and weight
44 Which of these parts of a saber-toothedcat was most likely to becomefossilized?
F HairG SkinH MusclesJ Jaws �
45 Government programs to reduce acidrain have resulted in cleaner emissionsfrom U.S. industries in recent years. Asa result, the sulfate concentration inrainwater has declined significantly.But the sulfate concentration in somelakes is showing little, if any, change.Why might this be true?
A There is no connection betweenemissions from industry and the acidityof lake water.
B The sulfate in American lakes isactually coming from industries inEurope and Asia.
C Sulfate that accumulated earlier in thesoil is still being flushed into the lakesby run-off. �
D Individual industries produce feweremissions but the amount ofprecipitation has increased.
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122003 Commonwealth of Virginia Department of Education
46 Limestone is a valuable resource inVirginia because limestone can beprocessed to make —
F plasticG steelH concrete �
J plywood
47 Lightweight and strong, the metal thathas been recycled with the greatestsuccess is —
A steelB tinC aluminum �
D titanium
48 Photographs of the surface of Marsreveal the presence of sand dunes thatshift over time. These dunesdemonstrate the presence of whatphenomenon on Mars?
F PrecipitationG Winds �
H Magnetic pole reversalsJ Plate tectonics
49 Which planet in the solar system hasan orbit so eccentric that it crosses theorbit of another planet?
A MarsB MercuryC JupiterD Pluto �
50
According to the geologic time chart ofVirginia shown above, the most recentformation in Virginia is the —
F Allegheny MountainsG Chesapeake Bay �
H James RiverJ Taconic Highlands
505 myaCarbonate deposition
on passive margin 420 myaTaconic Highlands
form
Organic material
deposited in coastalswamps
260 myaAllegheny Mountains
form
146 myaAtlantic Ocean opens,James and Roanoke
Rivers develop
Erosionalinterval 5 mya
Yorktownforms
.011 myaChesapeake
Bay forms
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Answer KeyTest
SequenceCorrectAnswer
ReportingCategory Reporting Category Description
1 D 003 Meteorology, Oceanography, and Groundwater
2 J 002 Geology
3 D 003 Meteorology, Oceanography, and Groundwater
4 F 001 Scientific Investigation
5 C 001 Scientific Investigation
6 G 004 Astronomy and Space Science
7 A 002 Geology
8 H 001 Scientific Investigation
9 D 003 Meteorology, Oceanography, and Groundwater
10 H 001 Scientific Investigation
11 C 002 Geology
12 J 003 Meteorology, Oceanography, and Groundwater
13 C 002 Geology
14 F 004 Astronomy and Space Science
15 D 002 Geology
16 F 004 Astronomy and Space Science
17 C 002 Geology
18 F 001 Scientific Investigation
19 B 002 Geology
20 G 004 Astronomy and Space Science
21 B 002 Geology
22 J 003 Meteorology, Oceanography, and Groundwater
23 B 002 Geology
24 G 004 Astronomy and Space Science
25 A 002 Geology
26 J 003 Meteorology, Oceanography, and Groundwater
27 D 002 Geology
28 F 003 Meteorology, Oceanography, and Groundwater
29 B 002 Geology
30 J 004 Astronomy and Space Science
31 D 002 Geology
32 F 003 Meteorology, Oceanography, and Groundwater
33 B 003 Meteorology, Oceanography, and Groundwater
34 F 002 Geology
35 A 002 Geology
36 J 002 Geology
37 D 002 Geology
38 F 002 Geology
39 C 001 Scientific Investigation
40 H 002 Geology
41 D 002 Geology
42 F 001 Scientific Investigation
43 C 002 Geology
44 J 002 Geology
45 C 003 Meteorology, Oceanography, and Groundwater
46 H 002 Geology
47 C 002 Geology
48 G 004 Astronomy and Space Science
49 D 004 Astronomy and Space Science
50 G 001 Scientific Investigation
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